{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["food", "biology", "geographical phenomenon", "vehicle", "location", "mythical figure"], "input": "A product of Real Sociedad 's youth system , he first appeared with the main squad on 7 November 1993 , coming on as a substitute in a 1 – 3 home defeat against UE Lleida ."}
{"food": [], "biology": [], "geographical phenomenon": [], "vehicle": [], "location": [], "mythical figure": []}